EM78P159N
8-Bit Microcontroller with OTP ROM
3 Pin Assignments and Descriptions
P52
18
17
16
15
14
13
12
11
10
P51
P50
1
2
3
4
5
6
7
8
9
P53
P54/TCC
/RESET
Vss
P56/OSCI
P55/OSCO
VDD
P60/INT
P61
P67
P66
P65
P64
P62
P63
Figure3-1a EM78P159NP/M Pin Assignments
NC
P52
20
NC
1
2
20
19
18
17
16
15
14
13
12
11
1
2
P52
P51
19
18
17
16
15
14
13
12
11
P51
P50
P53
P54/TCC
/RESET
Vss
3
P50
3
P56/OSCI
P55/OSCO
VDD
P53
P54/TCC
/RESET
Vss
P56/OSCI
P55/OSCO
VDD
4
4
5
5
6
Vss
VDD
6
P60/INT
P61
7
P60/INT
P61
7
P67
P66
P65
P64
P67
P66
P65
P64
8
8
P62
9
P62
9
P63
10
P63
10
Figure3-1b EM78P159NAS Pin Assignments
Figure3-1c EM78P159NKM Pin Assignments
Product Specification (V1.0) 03.10.2006
(This specification is subject to change without further notice)
• 3
ELAN [ ELAN MICROELECTRONICS CORP ]
